🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 217 Days

Day: 42.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 227 Days

Day: 17.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,683,265 km

• M1: 426,055 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.59 AU - 0.95 AU

Year: 251 Days

Day: 32.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,683,265 km

• M1: 557,551 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.73 AU - 2.95 AU

Year: 1775 Days

Day: 39.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 127.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,683,265 km

• M1: 32,912 km (0.098 R)
• M2: 454,179 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.64 AU - 5.32 AU

Year: 3517 Days

Day: 26.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 9.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.61 AU - 6.17 AU

Year: 4641 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,683,265 km

• M1: 137,630 km (0.075 R)
• M2: 234,420 km (0.064 R)
• M3: 328,966 km (0.108 R)
• M4: 448,046 km (0.107 R)
• M5: 513,869 km (0.1 R)
• M6: 656,585 km (0.091 R)
• M7: 803,041 km (0.112 R)
• M8: 1,083,089 km (0.118 R)
• M9: 1,343,538 km (0.03 R)
• M10: 1,405,622 km (0.12 R)
• M11: 1,771,239 km (0.054 R)
• M12: 1,922,931 km (0.108 R)
• M13: 2,358,560 km (0.072 R)
• M14: 2,556,777 km (0.096 R)
• M15: 3,184,191 km (0.115 R)
• M16: 3,267,965 km (0.084 R)
• M17: 3,437,909 km (0.091 R)
• M18: 3,839,729 km (0.088 R)
• M19: 3,964,942 km (0.09 R)
• M20: 4,256,508 km (0.098 R)
• M21: 4,461,009 km (0.118 R)
• M22: 4,555,106 km (0.115 R)
• M23: 4,649,801 km (0.101 R)
• M24: 4,706,947 km (0.085 R)
• M25: 5,035,315 km (0.115 R)
• M26: 5,331,070 km (0.084 R)
• M27: 5,511,335 km (0.1 R)
• M28: 5,734,535 km (0.116 R)
• M29: 6,168,668 km (0.1 R)
• M30: 6,442,731 km (0.083 R)
• M31: 6,549,245 km (0.049 R)
• M32: 6,872,227 km (0.073 R)
• M33: 7,068,499 km (0.087 R)
• M34: 7,222,585 km (0.038 R)
• M35: 7,578,778 km (0.066 R)
• M36: 7,804,222 km (0.113 R)
• M37: 7,986,282 km (0.112 R)
• M38: 8,285,179 km (0.084 R)
• M39: 8,377,780 km (0.096 R)
• M40: 8,564,179 km (0.114 R)
• M41: 8,681,464 km (0.069 R)
• M42: 8,752,074 km (0.107 R)
• M43: 8,846,470 km (0.109 R)
• M44: 9,347,623 km (0.1 R)
• M45: 9,565,288 km (0.119 R)
• M46: 9,711,295 km (0.084 R)
• M47: 10,129,122 km (0.088 R)
• M48: 10,203,472 km (0.101 R)
• M49: 10,678,595 km (0.116 R)
• M50: 10,956,997 km (0.098 R)
• M51: 11,212,061 km (0.106 R)
• M52: 11,624,353 km (0.09 R)
• M53: 12,067,911 km (0.094 R)
• M54: 13,160,424 km (0.086 R)
• M55: 13,322,887 km (0.108 R)
• M56: 13,404,418 km (0.069 R)
• M57: 13,595,305 km (0.079 R)
• M58: 13,841,992 km (0.069 R)
• M59: 14,256,527 km (0.119 R)
• M60: 14,563,054 km (0.113 R)
• M61: 14,703,077 km (0.072 R)
• M62: 15,324,656 km (0.076 R)
• M63: 15,410,077 km (0.111 R)
• M64: 16,041,529 km (0.093 R)
• M65: 16,652,038 km (0.111 R)
• M66: 16,886,608 km (0.118 R)
• M67: 17,806,036 km (0.111 R)
• M68: 18,105,980 km (0.086 R)
• M69: 18,196,337 km (0.11 R)
• M70: 18,286,844 km (0.03 R)
• M71: 18,468,306 km (0.085 R)
• M72: 18,741,621 km (0.11 R)
• M73: 18,863,394 km (0.084 R)
• M74: 19,199,989 km (0.112 R)
• M75: 20,190,327 km (0.111 R)
• M76: 20,377,923 km (0.09 R)
• M77: 20,660,214 km (0.119 R)
• M78: 20,754,760 km (0.107 R)
• M79: 21,070,411 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 12.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.53 AU - 6.63 AU

Year: 5560 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,683,265 km

• M1: 219,310 km (0.09 R)
• M2: 311,612 km (0.074 R)
• M3: 393,293 km (0.115 R)
• M4: 505,641 km (0.058 R)
• M5: 722,707 km (0.085 R)
• M6: 1,251,386 km (0.092 R)
• M7: 1,400,834 km (0.098 R)
• M8: 1,540,559 km (0.117 R)
• M9: 1,636,451 km (0.094 R)
• M10: 1,988,455 km (0.112 R)
• M11: 2,236,787 km (0.119 R)
• M12: 2,346,443 km (0.088 R)
• M13: 2,552,140 km (0.094 R)
• M14: 2,724,925 km (0.057 R)
• M15: 2,862,106 km (0.077 R)
• M16: 2,961,589 km (0.045 R)
• M17: 3,082,464 km (0.114 R)
• M18: 3,820,730 km (0.119 R)
• M19: 4,943,312 km (0.109 R)
• M20: 5,039,354 km (0.059 R)
• M21: 5,429,505 km (0.114 R)
• M22: 5,553,522 km (0.04 R)
• M23: 5,653,304 km (0.113 R)
• M24: 6,007,701 km (0.042 R)
• M25: 6,213,398 km (0.035 R)
• M26: 7,331,792 km (0.066 R)
• M27: 7,718,353 km (0.057 R)
• M28: 7,801,978 km (0.079 R)
• M29: 7,970,425 km (0.113 R)
• M30: 8,139,919 km (0.119 R)
• M31: 8,310,760 km (0.089 R)
• M32: 8,627,010 km (0.087 R)
• M33: 9,035,263 km (0.096 R)
• M34: 9,539,407 km (0.089 R)
• M35: 9,810,180 km (0.106 R)
• M36: 10,236,234 km (0.1 R)
• M37: 10,637,456 km (0.113 R)
• M38: 10,980,933 km (0.096 R)
• M39: 11,106,744 km (0.115 R)
• M40: 11,936,265 km (0.084 R)
• M41: 12,260,593 km (0.109 R)
• M42: 12,522,239 km (0.099 R)
• M43: 12,851,953 km (0.073 R)
• M44: 13,722,313 km (0.105 R)
• M45: 13,824,040 km (0.095 R)
• M46: 14,924,183 km (0.09 R)
• M47: 15,414,265 km (0.117 R)
• M48: 15,520,031 km (0.106 R)
• M49: 15,661,401 km (0.075 R)
• M50: 16,016,546 km (0.097 R)
• M51: 17,537,658 km (0.081 R)
• M52: 17,758,614 km (0.087 R)
• M53: 18,203,518 km (0.104 R)
• M54: 18,390,066 km (0.107 R)
• M55: 19,331,785 km (0.106 R)
• M56: 20,212,168 km (0.087 R)
• M57: 20,327,957 km (0.109 R)
• M58: 20,599,028 km (0.099 R)
• M59: 20,871,297 km (0.074 R)
• M60: 21,301,540 km (0.038 R)
• M61: 22,011,831 km (0.112 R)
• M62: 22,609,773 km (0.096 R)
• M63: 22,850,476 km (0.074 R)
• M64: 23,011,444 km (0.075 R)
• M65: 23,658,903 km (0.102 R)
• M66: 24,641,312 km (0.054 R)
• M67: 24,723,741 km (0.091 R)
• M68: 25,013,063 km (0.079 R)
• M69: 25,888,061 km (0.117 R)
• M70: 26,857,755 km (0.086 R)
• M71: 27,368,482 km (0.116 R)
• M72: 27,539,322 km (0.061 R)
• M73: 27,710,612 km (0.05 R)
• M74: 27,839,416 km (0.12 R)
• M75: 28,054,388 km (0.093 R)
• M76: 29,050,261 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.6

Radius: 6.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.66 AU - 15.04 AU

Year: 19115 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 24,683,265 km

• M1: 183,108 km (0.113 R)
• M2: 580,889 km (0.081 R)
• M3: 946,805 km (0.115 R)
• M4: 995,424 km (0.099 R)
• M5: 1,457,981 km (0.088 R)
• M6: 1,779,616 km (0.065 R)
• M7: 1,871,170 km (0.086 R)
• M8: 2,486,765 km (0.095 R)
• M9: 2,555,132 km (0.057 R)
• M10: 2,623,947 km (0.118 R)
• M11: 2,905,939 km (0.108 R)
• M12: 4,475,968 km (0.097 R)
• M13: 4,580,238 km (0.106 R)
• M14: 4,664,312 km (0.076 R)
• M15: 4,876,442 km (0.062 R)
• M16: 5,070,321 km (0.096 R)
• M17: 5,532,279 km (0.093 R)
• M18: 5,666,767 km (0.108 R)
• M19: 5,711,796 km (0.119 R)
• M20: 5,984,663 km (0.114 R)
• M21: 6,122,742 km (0.036 R)
• M22: 6,285,205 km (0.031 R)
• M23: 6,425,528 km (0.089 R)
• M24: 6,852,929 km (0.085 R)
• M25: 7,511,010 km (0.06 R)
• M26: 7,910,586 km (0.101 R)
• M27: 8,368,206 km (0.104 R)
• M28: 9,097,196 km (0.051 R)
• M29: 9,282,697 km (0.117 R)
• M30: 9,630,363 km (0.092 R)
• M31: 10,421,436 km (0.086 R)
• M32: 10,922,739 km (0.082 R)
• M33: 11,632,132 km (0.105 R)
• M34: 12,210,328 km (0.063 R)
• M35: 12,591,204 km (0.112 R)
• M36: 12,679,766 km (0.1 R)
• M37: 13,035,510 km (0.109 R)
• M38: 13,545,339 km (0.106 R)
• M39: 13,878,643 km (0.115 R)
• M40: 13,939,530 km (0.116 R)
• M41: 14,092,119 km (0.104 R)
• M42: 14,337,460 km (0.065 R)
• M43: 14,522,512 km (0.076 R)
• M44: 15,459,145 km (0.079 R)
• M45: 15,712,115 km (0.067 R)
• M46: 16,190,379 km (0.074 R)
• M47: 16,318,585 km (0.115 R)
• M48: 16,673,281 km (0.09 R)
• M49: 17,884,725 km (0.026 R)
• M50: 18,283,702 km (0.093 R)
• M51: 18,350,423 km (0.117 R)
• M52: 19,056,525 km (0.078 R)
• M53: 19,532,246 km (0.053 R)
• M54: 20,460,650 km (0.058 R)
• M55: 20,808,017 km (0.071 R)
• M56: 21,017,454 km (0.036 R)
• M57: 21,262,794 km (0.111 R)
• M58: 23,113,918 km (0.102 R)
• M59: 23,839,617 km (0.117 R)
• M60: 24,351,990 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,001 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit